Eelco Dolstra fecff520d7 Add a ListBuilder helper for constructing list values ... Previously, `state.mkList()` would set the type of the value to tList and allocate the list vector, but it would not initialize the values in the list. This has two problems: * If an exception occurs, the list is left in an undefined state. * More importantly, for multithreaded evaluation, if a value transitions from thunk to non-thunk, it should be final (i.e. other threads should be able to access the value safely). To address this, there now is a `ListBuilder` class (analogous to `BindingsBuilder`) to build the list vector prior to the call to `Value::mkList()`. Typical usage: auto list = state.buildList(size); for (auto & v : list) v = ... set value ...; vRes.mkList(list);		2024-03-15 18:26:37 +01:00
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context.cc	Move tests to separate directories, and document	2023-12-01 10:48:58 -05:00
print.cc	Add a ListBuilder helper for constructing list values	2024-03-15 18:26:37 +01:00